GarrettCom 4K-Series Manual De Usuario

Magnum 4K8 Switches      Installation and User Guide      (10/04) 

 

17 

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POWER

ERROR

L/

SPEE

F/H

=      X

A  L

F

H

POWER

ERROR

L/

SPEE

F/H

=      X

A  L

F

H

POWER

ERROR

L/

SPEE

F/H

=      X

A  L

F

H

POWER

ERROR

L/

SPEE

F/H

=      X

A  L

F

H

2.   Connect the other end of the cable to the corresponding device 

3.   Use the LINK LED to ensure proper connectivity by noting that the LED will be 

illuminated when the unit is powered and proper connection is established. 

Installation of a 

Magnum 4K8 Switch in a 19” 

rack is a simple procedure. The 

units are 1U (1.70”) high. When 

properly installed, the front-mounted LED status indicators should be in plain view and 

easy to read. Rack-mount installation requires special 19” rack-mounted brackets and 

screws (included with each 4K8 unit). The brackets attach to the front sides of the 

Switch, which is then fastened into a standard 19” RETMA rack. 

The 23” brackets and ETSI brackets are also available (optional) for rack-

mounting of Magnum 4K Series Switches. The 23” brackets are popular in the Telco 

industry where they are a standard for Central Office rack mounting purposes. The 23” 

brackets are mainly being used for larger equipment assemblies in rack-mounting frames, 

and are frequently accessed in 

operation from both sides. 

The ETSI (European 

Telephone Standard) brackets 

are similar to the 19” brackets 

but use metric dimensions. 

The optional 23” 

brackets and the ETSI brackets 

come as a pair in a package, 

along with the necessary screws 

for attaching the brackets to the 

sides of the Magnum Switch 

unit.  

 

POWE R

ERROR

L/A

S PE ED

F/H

=      X

A     L

F

H